Larsson believes Giggs will be a key player for United against Barcelona in the Champions League final tonight.
He told the Telegraph: “People talk about experience and there isn’t a man out there tonight in the outfield who has more know-how when it comes to the big games.
“It is such a cliché but experience counts for so much in all finals – especially European Cup finals – and Giggs just knows what he is doing.
“He was such an incredible influence on the pitch during my brief time at United and has deservedly won everything there is to win in the game.
“It must be so reassuring for Alex Ferguson to know that whatever he asks Giggs to do, he will deliver. Adapted well to the central role this season.”